139219764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 358162560

約数和(自身を除く): 218942796

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 53, 57, 76, 82, 106, 114, 123, 159, 164, 212, 228, 246, 281, 318, 492, 562, 636, 779, 843, 1007, 1124, 1558, 1686, 2014, 2173, 2337, 3021, 3116, 3372, 4028, 4346, 4674, 5339, 6042, 6519, 8692, 9348, 10678, 11521, 12084, 13038, 14893, 16017, 21356, 23042, 26076, 29786, 32034, 34563, 41287, 44679, 46084, 59572, 64068, 69126, 82574, 89358, 123861, 138252, 165148, 178716, 218899, 247722, 282967, 437798, 495444, 565934, 610613, 656697, 848901, 875596, 1131868, 1221226, 1313394, 1697802, 1831839, 2442452, 2626788, 3395604, 3663678, 7327356, 11601647, 23203294, 34804941, 46406588, 69609882, 139219764]

約数ペア:

[(1, 139219764), (2, 69609882), (3, 46406588), (4, 34804941), (6, 23203294), (12, 11601647), (19, 7327356), (38, 3663678), (41, 3395604), (53, 2626788), (57, 2442452), (76, 1831839), (82, 1697802), (106, 1313394), (114, 1221226), (123, 1131868), (159, 875596), (164, 848901), (212, 656697), (228, 610613), (246, 565934), (281, 495444), (318, 437798), (492, 282967), (562, 247722), (636, 218899), (779, 178716), (843, 165148), (1007, 138252), (1124, 123861), (1558, 89358), (1686, 82574), (2014, 69126), (2173, 64068), (2337, 59572), (3021, 46084), (3116, 44679), (3372, 41287), (4028, 34563), (4346, 32034), (4674, 29786), (5339, 26076), (6042, 23042), (6519, 21356), (8692, 16017), (9348, 14893), (10678, 13038), (11521, 12084)]